Alex X. Liu, Phd, P. Eng

Alex X. Liu, Phd, P. Eng Email and Phone Number

Research Engineer @ Meta
New York, United States
Alex X. Liu, Phd, P. Eng's Location
Brooklyn, New York, United States, United States
About Alex X. Liu, Phd, P. Eng

A highly energetic AI and mechanical engineer specializing in multidisciplinary areas of computer vision, 3D printing and mechanical FEA/CFD. Experienced in Deep Learning, NLP, and SVM on PyTorch and Keras platforms. Over three years of designing AI docker systems for cloud-based failure detection applications. Well-rounded in simulating static/dynamic analysis and thermal analysis with CAE technology. Proficient in mechanical design, fatigue analysis, solid mechanism, fluid dynamics, and the GD&T standard. Well-versed in creative problem solving, thinking out of the box, and troubleshooting skills. Possess a strong affinity for learning and improving the skillset while demonstrating excellent communication and technical report writing skills. Specialties: Artificial Intelligence, Deep Learning, 3D printing, FEA/CFD, Thermal Analysis, Design, GD&T

Alex X. Liu, Phd, P. Eng's Current Company Details
Meta

Meta

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Research Engineer
New York, United States
Website:
metadownhole.com
Employees:
136862
Alex X. Liu, Phd, P. Eng Work Experience Details
  • Meta
    Research Engineer
    Meta
    New York, United States
  • Meta
    Technical Program Manager
    Meta Mar 2023 - Present
    Menlo Park, Ca, Us
    Contributed significantly to a research team in advancing high-fidelity 3D object creation for the metaverse, leveraging Generative AI techniques to enhance digital realism and interactivity of the Metaverse.1. Foster partnerships with outsourcing platforms to develop a data acquisition system for text-to-3D object reconstruction and streamlined data cleaning and balancing processes.2. Upgrade the integration of cutting-edge algorithms such as Hloc and PixSfm within a COLMAP-based Structure from Motion (SfM) pipeline, substantially improving the 3D modelling process.3. Pioneer the generation of a vast point cloud database encompassing various daily objects, providing a rich resource for ongoing and future research endeavours.4. Provide comprehensive support for implementing and optimizing NeRF-based diffusion models for 3D object generation and Pytorch3D on AWS GPU clusters, accelerating the project's progress and ensuring optimal resource utilization.
  • University Of Toronto
    Postdoctoral Fellowship
    University Of Toronto Jan 2021 - Feb 2023
    Toronto, Ontario, Ca
    1. Applying computer vision technologies to enhance the reliability of advanced manufacturing processes.2. Generate virtual images of 3D printed objects from digital models, and compare with real printed items to validate the anomaly print.
  • Mech Solutions, Ltd
    Engineering Manager, Ai
    Mech Solutions, Ltd Mar 2019 - Feb 2023
    Concord, On, Ca
    Lead the AI software team members to develop AI anomaly detection for general commercial 3D Printers. The AI could detect the failures and pause the print. The project has been commercialized on the Cloud3DPrint platform. For more detail, please visit: www.cloud3dprint.com/ai-failure-detection
  • Litens Automotive Group
    Researcher
    Litens Automotive Group May 2016 - Feb 2019
    Vaughan, Ontario, Ca
    Led a research and development project developing an innovative analytical-numerical algorithm in Python that calculates temperature distributions in vehicle engine belt power transmission systems. The model successfully provided real-time thermal predictions, achieving high reliability and an expedited design cycle.
  • Onecad Solutions Ltd.
    Cae Specialist
    Onecad Solutions Ltd. Jan 2012 - Nov 2013
    Markham, On, Ca
    •Served as a consultant to provide advanced engineering services like FEA, CFD and design for product development. •Carry out theory calculation to insure the accuracy of FEA result and generated technical reports. •Prepare and develop the Computer Aided Design (CAD) mechanical designs and propose solutions for various customers with respect to design requirements and contract requirements.

Alex X. Liu, Phd, P. Eng Skills

Fortran P.eng Fe Safe Autocad Catia Mathcad Heat Transfer Cad Abaqus Geometric Dimensioning And Tolerancing Product Design Red Hat Linux Gd&t Microsoft Office Finite Element Analysis Welding Ansys Technical Reports Sheet Metal Inventor Python Solidworks Simulations Autodesk Inventor Computer Aided Design Ls Dyna Manufacturing Processes Organization Skills Cfd

Alex X. Liu, Phd, P. Eng Education Details

  • University Of Toronto
    University Of Toronto
    Doctor Of Philosophy - Phd
  • University Of Windsor
    University Of Windsor
    Master Of Engineering - Meng
  • South China University Of Technology
    South China University Of Technology
    Bachelor Of Engineering - Be

Frequently Asked Questions about Alex X. Liu, Phd, P. Eng

What company does Alex X. Liu, Phd, P. Eng work for?

Alex X. Liu, Phd, P. Eng works for Meta

What is Alex X. Liu, Phd, P. Eng's role at the current company?

Alex X. Liu, Phd, P. Eng's current role is Research Engineer.

What schools did Alex X. Liu, Phd, P. Eng attend?

Alex X. Liu, Phd, P. Eng attended University Of Toronto, University Of Windsor, South China University Of Technology.

What skills is Alex X. Liu, Phd, P. Eng known for?

Alex X. Liu, Phd, P. Eng has skills like Fortran, P.eng, Fe Safe, Autocad, Catia, Mathcad, Heat Transfer, Cad, Abaqus, Geometric Dimensioning And Tolerancing, Product Design, Red Hat Linux.

Who are Alex X. Liu, Phd, P. Eng's colleagues?

Alex X. Liu, Phd, P. Eng's colleagues are Lol King, Mohamed Mounir Bendiff, Israel Pastrana Vicente, Henry Wilson, Mosaab Almasry, Rosalina Lima, Ex Ne.

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